EnergyGuard™ HD-MA Polyiso Cover Board
EnergyGuard™ HD-MA has an R-value of 2.5, the highest of any non-Polyiso type of cover board, and, at approx 9 lb. per 4’ x 8’ board, it’s a fraction of the weight of gypsum cover boards. With 80 psi compressive strength minimum, EnergyGuard™ HD-MA provides a sturdy substrate and protection for a roof system.
- An economical choice in cover boards for mechanically attached single-ply systems.
- Ideal for low slope roofs when an economical high density polyiso cover board is needed for added protection.
- Select properties evaluated in accordance with ASTM C 1289
- Classified by UL in accordance with ASNI/UL 790 and 1256. Refer to UL Product iQ for specific assemblies.
- Manufactured with EPA-compliant blowing agents.
- Contains no CFCs or HCFCs; has zero ODP.
- High Compressive strength ≥ 80 psi (551kPa) minimum to 109 psi (751 kPa) maximum.
- FM approved - refer to RoofNav.com for approved assemblies
Features & benefits
-
Easy to handle
Lightweight at 9 lbs per 4'x8' board, easy to cut and install. -
Excellent performance
Highest R-value cover board at 2.5 (tested in accordance with ASTM C518). -
Economical choice
High density polyiso bonded to a glass reinforced facer (GRF) for mechanically attached single-ply systems only.
A GRF faced HD Polyiso cover board
EnergyGuard™ HD-MA is approved for mechanically fastened single ply systems only.
Light weight, ease of installation
EnergyGuard™ HD-MA Polyiso cover board is a lightweight, easy to handle, easy to cut, and easier to maneuver on the job site, resulting in a faster installation.
GAF Commercial Chairman’s Circle
The GAF Commercial Chairman’s Circle recognizes exceptional contractors in the commercial roofing industry. Each year, GAF invites contractor businesses to join this key partnership based on shared business commitment, reputation, loyalty, capability, and philanthropy.
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